C133323133112111133133313331333133313231322331323221333131133231   >>    C13332313311211113313331333133313331323132233132322133313113323   <<    C133323133112111133133313331333133313231322331323221333131133233   >>      C133323133112111133133313331333133313231322331323221333131133232   >>